TTL driver board for 100mw-2W 450nm/445nm Blue Laser Tube ,laser driver board

TTL driver board for 100mw-2W 450nm/445nm Blue Laser Tube ,laser driver board
sku: 32829590451
$19.98
Shipping from: China
   Technical Details
Certification: tgleiser
Usage: DIY Laser
Voltage: DC9V/12V
   Price history chart & currency exchange rate

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